/**
 * Copyright (C) 2009 aileron.cc
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package cc.aileron.wsgi.init;

import cc.aileron.wsgi.container.WsgiContainer;
import cc.aileron.wsgi.router.WsgiRouter;

import com.google.inject.Guice;
import com.google.inject.Injector;

/**
 * Wsgi モジュール郡を扱うモデル層
 * 
 * @author Aileron
 */
public class WsgiModel
{
    /**
     * @param fileName
     * @throws Exception
     */
    public WsgiModel(final String fileName) throws Exception
    {
        final WsgiEnvironmentImpl environment = new WsgiEnvironmentImpl(
                fileName);
        final WsgiHttpModule httpModule = new WsgiHttpModule();
        final WsgiBaseModule module = new WsgiBaseModule(environment);
        final Injector injector = Guice.createInjector(environment.getStage(),
                module,
                httpModule);
        injector.getInstance(environment.getContainerConfigure())
            .configure(injector.getInstance(WsgiContainer.class));
        router = injector.getInstance(WsgiRouter.class);
    }

    /**
     * http request から コントローラーを取得する為のルーター
     */
    public final WsgiRouter router;
}
